The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
Mar. 29, 2023
Yunnan Invensight Optoelectronics Technology Co., Ltd., Yunnan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Zongshun Yang, Beijing, CN;
Qingshan Shan, Beijing, CN;
Chao Yang, Beijing, CN;
Weiliang Bu, Beijing, CN;
Dacheng Zhang, Beijing, CN;
Haojie Yuan, Beijing, CN;
Shuanghong Wu, Beijing, CN;
Han Wang, Beijing, CN;
YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD., Yunnan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display device and a display panel are provided. The display device includes a base substrate, at least one light-emitting unit on the base substrate, an encapsulation layer covering the at least one light-emitting unit, and at least one lens on a side of the encapsulation layer away from the base substrate. The light-emitting unit has a first electrode, a second electrode, and a light-emitting layer located between the first electrode and the second electrode. The first electrode is located between the light-emitting layer and the base substrate. The at least one lens corresponds one-to-one with the at least one light-emitting unit. The lens has a first part and a second part surrounding the first part. An outer surface of the first part has a first curvature, an outer surface of the second part has a second curvature, and the first curvature is less than the second curvature.